Element block pseudo-class :active generated with z-index auto padding 20px float none font-size 16px line-height 1 display block border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal height auto position static cursor default transform transition box-sizing content-box overflow hidden width 160px margin 0px background text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid